/* $begin gotodiff-c */
int gotodiff(int x, int y) 
{ 
    int rval; 

    if (x < y) 
	goto less; 
    rval = x - y; 
    goto done; 
 less: 
    rval = y - x; 
 done: 
    return rval; 
} 
/* $end gotodiff-c */
